Complete Modern C++ - Rule of 5 and 0

The video tutorial explains resource management in C++ classes, focusing on the Rule of Five and Rule of Zero. It discusses how to handle resources like pointers and file handles during object copying, moving, and destruction. The tutorial provides examples using Integer and Number classes to demonstrate how the compiler synthesizes functions when custom implementations are not provided. It also covers the impact of custom implementations on move and copy operations and the use of the default specifier to allow the compiler to synthesize necessary functions.

What are the five functions that must be implemented according to the rule of five?

Explain the implications of deleting move operations in a class.

How can a class support move semantics without providing custom implementations?

What is the difference between the rule of five and the rule of zero?